catawba rhododendron (Rhododendron catawbiense 'Roseum Superbum') plant — close-up photo
Moderate to grow

catawba rhododendron

Rhododendron catawbiense 'Roseum Superbum'

Overview

The Catawba Rhododendron (Rhododendron catawbiense 'Roseum Superbum') is a showy, evergreen shrub native to the Southeastern United States. The deep, oval-shaped leaves grow in an opposite pattern up the dark bark of the Catawba. The vibrant magenta flowers bloom in early to mid-Spring, making it a favorite in landscaping designs. Its size, which typically remains at 8-10ft, makes it an excellent choice for smaller yards and gardens, and Catawba Rhododendrons are hardy in USDA zones 5-7 making it perfect for the east coast.

Care Guide

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Watering

Average — every "7-10" days.

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Light

Part shade.

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Temperature

Hardiness zone 4-9.

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Pruning

Best pruned in March, April, May, June, July, August, May, May.

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Propagation

Layering Propagation, Cutting, Grafting Propagation, Division, Seed Propagation

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